The bar chart compare the number of people who were affected by four different types of noise day and night in cities and rural areas in 2007.
Overall, the highest number of people who are affected by traffic on day times in the city. By contrast, the figure for rural areas affected in industry was the lowest in the given year.
On the one hand, the largest pollution of European people affected by traffic in daytime, there was a massive resurgence to a high point of more than 60 millions. In the year 2007, the number of people affected by trains in the daytime, which was about 10 millions and around 8 million in nighttime. However, the number of citizens affected for aircraft in day and night times, at just about 4 million and only 1 million, it less than industry.
In terms of rural areas, By polluted in daytime was around 35 million for traffic. While, the affected of people who polluted for train just under 10 million in daytime. Whereas, aircraft and industry lower then train.
